Marília Mendonça: All the Feels on Prime Video opens the singer’s phone and diaries

Prime Video‘s new docuseries about Marília Mendonça was built from the files on her own phone. Marília Mendonça: All the Feels, titled Sentimento Louco in Brazil, is a Prime Original documentary series about the Brazilian singer and songwriter who became the leading voice of sertanejo music before her death in a plane crash. The production had access to her phone, her computer and her personal diaries, along with messages, audio files and notes that had never been made public.

That access comes from a partnership between Amazon and the singer’s heirs, and it changes the kind of document this is. Many posthumous music documentaries lean on concert footage, interviews and press clippings. This one starts from what an artist kept for herself: Omelete’s critic lists WhatsApp audio messages and home videos among the intimate records the team could use. Prime Video describes the result as “um retrato sensível e profundo”, a sensitive and in-depth portrait of one of the biggest voices in Brazilian sertanejo.

Who Marília Mendonça was

Outside Brazil, the name may need an introduction. Marília Mendonça was born in Cristianópolis, a small town in the state of Goiás, and grew up in Goiânia. She wrote her first song for other artists, “Minha Herança”, at the age of 12; the duo João Neto & Frederico later recorded it. Her first recognition came as a composer, writing for established acts, before her own voice made her a star.

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As a singer she became the leading figure of feminejo, the women-led current of sertanejo, and she was known as the queen of sofrência, the Brazilian term for songs of heartbreak. Her live project Todos os Cantos, recorded in every Brazilian state capital, won the Latin Grammy for Best Sertaneja Music Album, and her song “Infiel” became one of the most played in the country. She died in a plane crash in Minas Gerais while flying to a concert, together with four other people, including her uncle, who was also her manager, and her producer. After her death, 74 of her songs entered Spotify’s Top 200 in Brazil.

Her catalogue has kept growing since then, with posthumous releases such as the Decretos Reais records and Manuscritos, Capítulo I. A series built from her own archive joins that stream of material that she did not get to release herself.

What the series covers

The docuseries follows her from Cristianópolis to the top of Brazilian music. Prime Video says the research gathered more than 530,000 images and 50,000 videos, plus hundreds of messages, audio files and notes, and the series combines that archive with testimonies from family, friends and fellow musicians. Zezé Di Camargo, the duo Maiara & Maraisa and Paula Fernandes are among the sertanejo names who take part. Billboard Brasil also published a photo of the singer Murilo Huff, the father of her son Léo, giving an interview for the series.

The first episode was shown to guests at the Festival do Rio a few weeks before the premiere. Caio Coletti, the Omelete critic who saw it, writes that it covers a childhood marked by divorces, early deaths and poverty, then the start of her interest in music and her first taste of recognition as a songwriter. He singles out one sequence in which director Susanna Lira sets “Cuida Bem Dela”, a song recorded by Henrique & Juliano, over archive footage of Mendonça and her songwriting partner Juliano Tchula on a roller coaster. He calls Lira’s approach “exemplarmente linear”, strictly chronological.

The teaser for the second episode, in the same review, points to harder material: the singer handling sudden fame, not always well in the critic’s reading, and discovering she was pregnant at the peak of her career. Earlier coverage of the project said the series concentrates on her life and career rather than on the crash that killed her.

A director who calls herself a fan

Susanna Lira is a Brazilian documentary filmmaker whose earlier portraits include films about the comedian Mussum, the writer Fernanda Young and the singer Gonzaguinha. The series is written by Valentina Castello Branco, Gabriela Altaf and Fabiana Assis, and produced by the Brazilian companies Kromaki and Chatrone with Amazon MGM Studios.

Lira has been open about where she stands. Speaking to Omelete during the festival, she said: “Eu nunca acessei tantos arquivos, nunca tive tanto acesso a tanto material íntimo de uma pessoa”. In other words, she had never had access to so much intimate material from one person. Her challenge, she explained, was to stay impartial while also paying tribute, and she said those dilemmas were settled in the editing room, “conversando com a Marília de alguma maneira”, in a kind of conversation with the singer.

Why the voice in her songs matters

Lira also gave the clearest reason why Mendonça mattered: “Eu gostava das letras de Marília porque ela mudou o eu lírico da música sertaneja”. She liked Marília’s lyrics because they changed who speaks in sertanejo songs. For a long time the genre was dominated by male duos singing about love and loss from a man’s side. Mendonça’s songs told those stories from a woman’s side, and feminejo turned that point of view into one of the biggest commercial forces in Brazilian music.

That is also what makes an archive series about her a delicate object. A songwriter who turned private pain into hit songs chose, every time, what to make public and how to phrase it. Her phone and diaries hold far more than she ever chose to share. The premise of All the Feels suggests a portrait that leans on that access: the more files, the closer the picture.

The wider Amazon project

The docuseries is the first major release of a broader licensing deal between Amazon and Mendonça’s heirs, and the press materials call it the platform’s largest investment in the memory of a Brazilian artist. A companion exhibition with the Brazilian title, Marília Mendonça: Sentimento Louco, fills two floors of the Museu da Imagem e do Som (MIS) in São Paulo with costumes, sets and personal objects that trace her life from childhood to the stage. A fiction film, Marília, is also in the works, with Marina Versos cast as the singer alongside Hermila Guedes, Klara Castanho, Marcelo Serrado and Sophia Valverde. On Amazon Music, Zé Neto e Cristiano and Yasmin Santos are set to record covers of her songs for Amazon Music Live.

The question no archive answers

Lira describes herself as a fan who had to be fair and reverent at the same time. Mendonça built her career on deciding which feelings went into a song and which stayed out. Whether half a million images can show who she was, or only how much she left behind without ever choosing to show it, is a question the series can raise but not settle on her behalf.

Marília Mendonça: All the Feels, quick answers

Is it a documentary or a drama? A documentary series built from her personal archive and interviews. The fiction film Marília, with Marina Versos as the singer, is a separate project.

What is it called in Brazil? Marília Mendonça: Sentimento Louco.

Who appears in it? Family, friends and fellow musicians, including Zezé Di Camargo, Maiara & Maraisa and Paula Fernandes, alongside archive footage of Marília Mendonça. Susanna Lira directs.

Does it focus on the plane crash? Coverage of the project says the focus is mainly her life and career, not the crash.

Where can I watch it? On Prime Video, as a Prime Original.

Release date and episodes

Marília Mendonça: All the Feels premieres on Prime Video on Friday 16 October 2026, with all four episodes released at once. The series is in Portuguese. The first episode was screened at the Festival do Rio on 6 October 2026, and the MIS exhibition in São Paulo runs from 9 October to 29 November 2026. Marília Mendonça was born on 22 July 1995 and died on 5 November 2021.

Tags: Prime Video, documentary, Maiara & Maraisa, Marília Mendonça, Marília Mendonça: All the Feels, sertanejo

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